Acts or ACTS may refer to:

Christianity

• Acts of the Apostles (genre), a genre of early Christian literature

• Acts of the Apostles, the fifth book in the Bible's New Testament

• ACTS Retirement-Life Communities, a faith-based long-term care network

• Action of Churches Together in Scotland, the national ecumenical organisation for inter-church relations in Scotland

Communications and television

• Advance Community Television Station, a television station in Trinidad and Tobago

• Advanced Communications Technology Satellite (ACTS), a satellite launched in 1993 by Space Shuttle Discovery on mission STS-51

• American Christian Television System, a defunct television network run by the Southern Baptist Convention

• Air Corps Tactical School, the first military professional development school for officers of the US Army Air Service and US Army Air Corps

• Advanced Crew Transportation System, a proposed joint European/Russian/Japanese crewed spaceflight system

Computing, automation, computer networks

• Automated Coin Toll System, a system used for collecting coins at payphones

Healthcare

• Administrative, Clerical, Technical and Supervisory section of the former TGWU, a British trade union, now amalgamated into the Unite trade union

Transportation

• ACTS Nederland BV, railfreight company in the Netherlands

• ACTS (roller container), Abroll Container Transport System (German) or Afzet Container Transport Systeem (Dutch), a type of intermodal road/rail container system designed for operation without the use of cranes or lifting gear

See also

• Act (disambiguation)

• ACT (disambiguation)

• Artemisinin-based Combination Therapies, an antimalarial medication